

CLS-A Air Blow Cleanliness Cabinet integrates spray cleaning, air blow, side wall spray self-cleaning, membrane sample preparation (particle extraction), online filtration and recovery of cleaning agents, and circulating fine filtration into one. The wet extraction system, the most commonly used extraction method, covers a large portion of the requirements for particle extraction from components.
| Description |
Model
-CLS-A Air Blow Cleanliness Cabinet
Purpose of the device
-Used for cleaning and extracting particles from components.
Equipment principle
-Wet extraction: Using a specified liquid medium, flushing the surface of components with a standard nozzle within a set pressure range to separate solid particles from the components, which are then collected on the detection filter membrane.
-Air blow: In cases where special products cannot come into contact with liquids, clean compressed air is used to blow the surface of the sample, thereby separating solid particles from the components. The particles are then collected on the detection filter membrane through a spray-covered cleaning closed chamber.
Equipment advantages
-The equipment has real time display of equipment working status, continuously adjustable parameters.
-After cleaning the parts, a filter membrane sample can be obtained directly to reduce the retention time of particulate contamination in the cleaning agent; which standardizes the cleanliness testing control process and improves testing efficiency.
-The operating space for cleaning parts is relatively independent, with a built-in air laminar flow system to purify the cleaning operating environment, effectively isolate the cleaning area and external environment, and build a clean operating platform for cleaning and testing.
-Reference standards for equipment design and operation methods:VDA19.1 2015 edition, ISO16232 2018 edition, and customer defined standards.
Structural overview
|
1 |
Pressure cleaning chamber/Air blow |
5 |
Swivel wheel |
|
2 |
Protective glove |
6 |
Operating panel |
|
3 |
PLC programmable controller |
7 |
Foot switch |
|
4 |
Distribution box |
8 |
Three-stage filter membrane sample preparation |
| Internal Structure |

| Technical parameter |
|
CLS-A Air Blow Cleanliness Cabinet |
||
|
Material |
The equipment frame and appearance are all made of 304 stainless steel. |
|
|
Function |
Pressure cleaning, air blow, circulation cleaning, single cleaning, liquid addition, liquid drainage, manual testing, parameter setting, etc. |
|
|
Overall dimensions |
1100*800*2100mm(Including casters 2100mm) |
|
|
Operation chamber |
Analysis area |
600 * 600 * 800mm (L*W*H) |
|
Compatible item |
Length≤400mm |
|
|
Control system |
PLC control, software with flushing option and programmable flushing volume. |
|
|
Maximum loading capacity |
≥30 Kg(Uniform loading, non-point loading) |
|
|
Working pressure |
0.1-0.45Mpa (customizable) |
|
|
Flow rate |
1L/min-5.0L/min (customizable) |
|
|
Air blow (For components that cannot come into contact with liquids) |
Nozzle type |
Full-airflow circular nozzle |
|
Nozzle diameter |
1.5mm |
|
|
Pressure |
1.5bar |
|
|
Blowing distance |
Maximum 10 cm |
|
|
Blowing time/ Part area |
1S/cm2 |
|
|
Connection Port |
φ10mm |
|
|
Air flow rate |
60 L/min |
|
|
Storage and filtration |
Testing membrane size |
Φ47 – 50mm |
|
Tank capacity |
30L (customizable) |
|
|
Filtration system |
1μm、0.2μm filter (absolute filtration) |
|
|
Membrane system |
3-stage cascade filtration system |
|
|
Rinsing nozzle |
Φ2.5 mm column nozzle |
|
|
Blank value |
According to the accomendations of ISO, the maximum particle size must be less than 50% of the allowable particle size on the part/product, and the particle quantity within the blank value shall not exceed 10% of the cleanliness level required for the component. Equipment capacity: Pollutant weight 0.3mg, Metal particles ≤ 100um(particles in a Class 10,000 cleanroom≤ 50um) |
|
|
Cleaning medium |
Recommended hydrocarbon solvents (AP760/ISO Sparl) |
|
|
Operation protective gloves |
Length 360mm, nitrile rubber |
|
|
Chamber door |
Electric lifting |
|
|
PLC parameter group |
Pre-set 99 groups (maximum 2000 groups) |
|
|
Alarm |
Liquid level alarm for storage tank, filter element expiration prompt alarm, mis-operation/fault alarm; provide solution |
|
|
HEPA filter |
99,995% efficiency for particles bigger than 0.3 µm |
|
|
Power |
AC220V,50Hz; Rated power: 900W |
|
|
Work noise |
Less than 70db |
|
|
Equipment activation |
≥98% |
|
|
Equipment failure rate |
≤2% |
|
|
Totally weight |
About 350KG |
|
| Technical Cleanliness Testing Process |

Leave A Message
Scan to Wechat/Whatsapp :